<?php

namespace App\Interfaces;

interface ShopService
{

    public function get($shop_id);

    /**
     * 筛选商品
     * @param string $keyword 关键词
     * @param string $cat_id 分类ID
     * @param string $brand_id 品牌ID
     * @param int $stock  仅有货
     * @param int $pageSize 每页数量
     * @param int $orderType 排序类型:null|sale_desc|sale_asc|price_desc|price_asc
     * @return paginate
     */
    public function getFitterGoodsPaginate($shop_id,$stock=0,$pageSize=15,$orderType='');


}